PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The oPAD (origami Paper Analytical Device) can detect substances such as glucose and diseases such as malaria and HIV. And no lab is required.
http://www.w3.org/ns/prov#wasQuotedFrom
  • utexas.edu